Classifications!

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Across
  1. 4. the science for classifying living things
  2. 5. the broadest level
  3. 8. bacteria found everywhere
  4. 9. animals scientific name
  5. 10. no nucleus & cell membrane-bound organelles
Down
  1. 1. the amount of kingdoms currently
  2. 2. protist scientific name
  3. 3. plants scientific name
  4. 6. a nucleus & cell membrane-bound organelles
  5. 7. bacteria found in extreme environments